Tojimamatov Israil and Saidjonova Gulasal Axmadjon qizi (2025) “LOKAL MINIMUM MUAMMOSI ”, Ta’lim innovatsiyasi va integratsiyasi, 58(2), pp. 68–72. Available at: https://journalss.org/index.php/tal/article/view/7483 (Accessed: 20 January 2026).